import java.util.HashMap;
import java.util.Map;

/**
 * @Author: admin
 * @Description:
 * @Date: 2019/2/23 12:54
 */

public class Son extends Father {

    public Map func(Map hashMap) {
        System.out.println("Son");
        return null;
    }

    public Map func1(HashMap hashMap) {
        System.out.println("Son");
        return null;
    }
}
